SMTPScan Online Status Page

Breakdown by Version, MTA Code-Crafters

Count	Version
1	1.17
1	1.19
1	2.14
1	2.21
1	2.23
1	2.50
41	2.52
3	2.53
1	2.54
1	2.55
4	2.57
1	2.58
2	2.60
9	2.61
9	2.62
48	2.63
37	2.70
28	2.71
162	2.72
14	2011
37	2012
36	2013
9	2014
448	TOTAL

snapshot taken 2016-09-04 08:49:06, page generated on Wed Apr 15 23:55:49 2026